[FFmpeg-devel] [PATCH] lavc/libx264: enable x4->params.analyse.b_fast_pskip if mb_info is set

[Stefano Sabatini]

x4->params.analyse.b_fast_pskip should only be forced in case mb_info
is set.

Fix output change introduced in 418c954e318.
---
 libavcodec/libx264.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c
index 1a7dc7bdd5..a2877d7f75 100644
--- a/libavcodec/libx264.c
+++ b/libavcodec/libx264.c
@@ -1190,7 +1190,9 @@ FF_ENABLE_DEPRECATION_WARNINGS
     }
 
     x4->params.analyse.b_mb_info = x4->mb_info;
-    x4->params.analyse.b_fast_pskip = 1;
+    if (x4->mb_info) {
+        x4->params.analyse.b_fast_pskip = x4->mb_info;
+    }
 
     // update AVCodecContext with x264 parameters
     avctx->has_b_frames = x4->params.i_bframe ?
-- 
2.25.1